On Wed, 20 Jul 2011 17:04:43 -0700
Albert Chu <[email protected]> wrote:
> Hey everyone,
>
> Here's a new patch series for the optional performance counters. It
> fixes up the issues brought up by Hal. I also include a new patch that
> fixes up the incorrect BITSOFFS for other fields in libibmad.
Thanks all 3 applied.
>
> Al
>
> On Wed, 2011-07-20 at 11:35 -0700, Hal Rosenstock wrote:
> > Hi again Al,
> >
> > On 7/20/2011 1:38 PM, Albert Chu wrote:
> > > Hey Hal,
> > >
> > > Thanks for the nit-catches. As for
> > >
> > >> + {32, 2, "PortVLXmitFlowCtlUpdateErrors0", mad_dump_uint},
> > >>> + {34, 2, "PortVLXmitFlowCtlUpdateErrors1", mad_dump_uint},
> > >>> + {36, 2, "PortVLXmitFlowCtlUpdateErrors2", mad_dump_uint},
> > >>> + {38, 2, "PortVLXmitFlowCtlUpdateErrors3", mad_dump_uint},
> > >>> + {40, 2, "PortVLXmitFlowCtlUpdateErrors4", mad_dump_uint},
> > >>> + {42, 2, "PortVLXmitFlowCtlUpdateErrors5", mad_dump_uint},
> > >>> + {44, 2, "PortVLXmitFlowCtlUpdateErrors6", mad_dump_uint},
> > >>> + {46, 2, "PortVLXmitFlowCtlUpdateErrors7", mad_dump_uint},
> > >>> + {48, 2, "PortVLXmitFlowCtlUpdateErrors8", mad_dump_uint},
> > >>> + {50, 2, "PortVLXmitFlowCtlUpdateErrors9", mad_dump_uint},
> > >>> + {52, 2, "PortVLXmitFlowCtlUpdateErrors10", mad_dump_uint},
> > >>> + {54, 2, "PortVLXmitFlowCtlUpdateErrors11", mad_dump_uint},
> > >>> + {56, 2, "PortVLXmitFlowCtlUpdateErrors12", mad_dump_uint},
> > >>> + {58, 2, "PortVLXmitFlowCtlUpdateErrors13", mad_dump_uint},
> > >>> + {60, 2, "PortVLXmitFlowCtlUpdateErrors14", mad_dump_uint},
> > >>> + {62, 2, "PortVLXmitFlowCtlUpdateErrors15", mad_dump_uint},
> > >>
> > >> Don't these need to be BITSOFFS(nn, 2) ?
> > >
> > > Perhaps there's a subtlety I'm missing. If these require BITSOFFS, then
> > > wouldn't the 16 bit fields require them too? There are many places
> > > amongst the performance counters that BITSOFFS isn't used w/ 16 bit
> > > fields.
> >
> > Yes; it looks like any field less than 32 bits should use BITSOFFS so I
> > think that there are some existing things to fix in fields.c (the 16 bit
> > fields that are not using the macro).
> >
> > -- Hal
> >
> > > Al
> > --
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> --
> Albert Chu
> [email protected]
> Computer Scientist
> High Performance Systems Division
> Lawrence Livermore National Laboratory
>
--
Ira Weiny
Math Programmer/Computer Scientist
Lawrence Livermore National Lab
925-423-8008
[email protected]
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